protected override bool LoadData()
{
var custs = SqlHandler.GetCustomers(false).ToArray();
this.TryInvoke(() => DD_Customer.Items = custs);
var amps = SqlHandler.GetAmperTypes().ToArray();
this.TryInvoke(() => DD_Ampere.Items = amps);
return(true);
}
public PC_NewInvoice() : base(true)
{
InitializeComponent();
DD_Month.Conversion = (i) => (int)i == 0 ? "All" : new DateTime(1, i.ToString().SmartParse(), 1).ToString("MMMM");
DD_Year.Items = SqlHandler.GetInvoiceYears();
DD_Year.Conversion = (i) => (int)i == -1 ? "All" : i.ToString();
DD_Month.SelectedItem = DateTime.Now.Month;
DD_Year.SelectedItem = DateTime.Now.Year;
}
protected override bool LoadData()
{
var amps = SqlHandler.GetAmperTypes().ToArray();
this.TryInvoke(() => DD_Ampere.Items = amps);
var divs = SqlHandler.GetDivisions();
this.TryInvoke(() => DD_Division.Items = divs);
return(true);
}
private void DD_Customer_TextChanged(object sender, EventArgs e)
{
var id = Regex.Match(DD_Customer.Text, "#(\\d+)$").Groups[1].Value.SmartParse(-1);
if (id >= 0)
{
var customer = SqlHandler.GetCustomerById(id);
TB_Mobile.Text = customer.Mobile;
TB_Address.Text = customer.Address;
DD_Ampere.Text = customer.AmpereNumber.ToString("0.##") + " A";
TB_LastCounter.Text = customer.CurrentCounter.ToString("0.##");
}
}
private void TB_NewCounter_TextChanged(object sender, EventArgs e)
{
var id = Regex.Match(DD_Customer.Text, "#(\\d+)$").Groups[1].Value.SmartParse(-1);
if (id >= 0 && DD_Year.SelectedItem != null && DD_Month.SelectedItem != null)
{
TB_Price.Text = new InvoicePrint()
{
ExtraInfo = TB_ExtraFee.Text,
ExtraCost = TB_ExtraFeeAmount.Text.SmartParseD(),
CustAmpPrice = SqlHandler.GetInvoicePrice(id, TB_LastCounter.Text.SmartParseD(), TB_NewCounter.Text.SmartParseD(), new DateTime((int)DD_Year.SelectedItem, (int)DD_Month.SelectedItem, DateTime.Now.Day))
}.TotPrice;
}
}
private void B_Delete_Click(object sender, EventArgs e)
{
if (ShowPrompt("Are you sure you want to delete this customer?", PromptButtons.YesNo, PromptIcons.Hand) == DialogResult.Yes)
{
try
{
SqlHandler.DeleteCustomer(Customer);
Form.PushBack();
if (Form.CurrentPanel is PC_ViewCustomers vi)
{
vi.Customers.Remove(Customer);
vi.TB_Search_TextChanged(null, null);
}
}
catch (Exception ex)
{ ShowPrompt("An error occurred while deleting the customer.\n\n" + ex.Message, PromptButtons.OK, PromptIcons.Error); }
}
}
private void B_Print_Click(object sender, EventArgs e)
{
InvoicePrint.Print(Form, SqlHandler.GetInvoicesPrint(new[] { Invoice }));
}
